Canister



FIG. 1. is a top perspective view of a canister according to the present invention.

FIG. 2 is another top perspective view of the canister of FIG. 1.

FIG. 3 is a front view of the canister of FIG. 1.

FIG. 4 is a top view of the canister of FIG. 1; and,

FIG. 5 is a bottom view of the canister of FIG. 1.

The dashed lines in the figures are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a canister, as shown and described. 